2247340030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1329787}}^1$

素因数の和:1329820

約数の個数: 24

約数和(自身を含む): 4380321672

約数和(自身を除く): 2132981642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1329787, 2659574, 6648935, 13297870, 17287231, 34574462, 86436155, 172872310, 224734003, 449468006, 1123670015, 2247340030]

約数ペア:

[(1, 2247340030), (2, 1123670015), (5, 449468006), (10, 224734003), (13, 172872310), (26, 86436155), (65, 34574462), (130, 17287231), (169, 13297870), (338, 6648935), (845, 2659574), (1690, 1329787)]